IC-T22A
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GENERAL
| Type | Amateur VHF transceiver |
|---|---|
| Frequency range | USA TX: 144-148 MHz RX: 136-174 MHz |
| Tuning steps | 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz |
| Frequency stability | ±10 ppm @ 0 to 50°C (32 to 122°F) |
| Mode | FM |
| Channels / memory management | 40 regular 3 scan edge pairs 1 call 6 DTMF with up to 30 digits each Alpha tags Priority watch |
| Repeater shift / offset | Programmable |
| Power supply | 4.5-9.6 VDC (Depending on battery pack)or 4.5-16 VDC external |
| Current drain / power consumption | RX: 15-150 mATX: 0.5-1.4 A |
| Antenna impedance / connector | 50 ohm / BNC |
| Dimensions (W*H*D) | 57*110*27 mm (2.24*4.33*1.06"), with BP-171 |
| Weight | 310 g (10.9 oz), with BP-171 and antenna |
| Other features | CTCSS/PL encoder. DTMF. Optional CTCSS/PL decoder with tone scan. |
RECEIVER SECTION
| Receiver system | Double conversion superheterodyne 1st IF: 30.85 MHz 2nd IF: 450 KHz |
|---|---|
| Sensitivity | 0.16 uV (12 dB SINAD) |
| Squelch sensitivity | Less than 0.16 uV (Threshold) |
| Noise figure | — |
| Selectivity | 15 KHz (-6 dB)30 KHz (-60 dB) |
| Image rejection | -60 dB |
| AF output power / speaker | 200 mW at 10% distortion / 8 ohm |
| External speaker connector | TS «Minijack» (3.5 mm) |
TRANSMITTER SECTION
| RF output power | High@ 9.6VHigh@ 7.2VHigh@ 4.8VLow 2 m:5 W3.5 W1.5 W500 mW |
|---|---|
| 2 m | 5 W |
| Modulation system | Variable reactance frequency modulation |
| Max FM deviation (Factory set) | ±5 KHz |
| Spurious emissions | Better than -? dB |
| Microphone impedance / connector | 2 Kohm / TRS «Subminijack» (2.5 mm) |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | Japan, 1998-199x (Discontinued) |
|---|---|
| Additional info | — |
| AD-56 BC-74E BC-110A BC-110D BC-119 BP-170 BP-171 BP-172 BP-173 BP-180 CP-12L HM-46 HM-54 HM-75A HS-85 LC-125 LC-126 MB-30 OPC-254L SP-13 UT-94 | Battery pack charger adapter Wall charger Wall charger Wall charger Desktop rapid charger Battery case. Four LR6/AA batteries NiCd battery pack. 4.8 V, 700 mAh NiCd battery pack. 4.8 V, 950 mAh NiCd battery pack. 9.6 V, 650 mAh NiCd battery pack. 7.2 V, 600 mAh Cigarette lighter cable with filter Speaker-microphone Speaker-microphone Speaker-microphone Headset with PTT and VOX Carrying case. For use with BP-170 / 171 / 172 Carrying case. For use with BP-173 / 180 Mobile bracket DC power cable Earphone Tone squelch unit (CTCSS/PL) |
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